html,body{
  width: 100%;
  height: 100%;
  background-color: #f7f7f7;
}
header{
  width: 100%;
  height: 50px;
  background-color: white;
  border-bottom: 1px solid #ededed;
  margin-bottom: 20px;
  nav{
    width: 1150px;
    height: 50px;
    margin: 0 auto;
    img{
      display: block;
      width: 155px;
      height: 24px;
      float: left;
      margin-top: 12px;
    }
  }
}
  .content{
  overflow: hidden;
  width: 1152px;
  height: 510px;
  margin: 0 auto;
  background-color: white;
  .container{
    height: 510px;
    width: 976px;
    float: left;
    margin-left: 90px;
  }
  h1{
    font-size: 22px;
    color: rgba(0,0,0,.87);
    text-align: center;
    margin: 28px 0 20px;
  }
  .p1{
    font-size: 16px;
    color: rgba(0,0,0,.6);
    letter-spacing: -.3px;
    text-align: justify;
    line-height: 28px;
    margin: 12px 0;
  }
  ul{
    width: 976px;
    height: 140px;
    float: left;
    li{
      font-size: 16px;
      color: rgba(0,0,0,.87);
      letter-spacing: -.3px;
      text-align: justify;
      line-height: 28px;
      font-weight: 700;
    }
  }
  .p2{
    float: left;
    width: 976px;
    height: 56px;
    font-size: 16px;
    color: rgba(0,0,0,.6);
    letter-spacing: -.3px;
    text-align: justify;
    line-height: 28px;
    margin: 12px 0;
  }
  .btn{
    width: 976px;
    height: 60px;
    float: left;
    margin-top: 30px;
    display: flex;
    justify-content: space-between;
    button{
      width: 481px;
      height: 60px;
      background: #f5ba31;
      border: 1px solid#f5ba31 ;
      border-radius: 4px;
      font-size: 14px;
      color: #000;
      cursor: pointer;
      outline: none;
    }
    button:nth-child(2){
      background-color: white;
    }
  }
  }
  .box{
    width: 200px;
    height: 200px;
    margin: 0 auto;
    margin-top: 40px;
    span{
      color:#464646;
      font-size: 12px;
    }
  }
